5387475503503 has 2 divisors, whose sum is σ = 5387475503504. Its totient is φ = 5387475503502.

The previous prime is 5387475503497. The next prime is 5387475503507. The reversal of 5387475503503 is 3053055747835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5387475503503 - 2⁹ = 5387475502991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5387475503507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2693737751751 + 2693737751752.

It is an arithmetic number, because the mean of its divisors is an integer number (2693737751752).

Almost surely, 2^{5387475503503} is an apocalyptic number.

5387475503503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5387475503503 is an equidigital number, since it uses as much as digits as its factorization.

5387475503503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460000, while the sum is 55.

The spelling of 5387475503503 in words is "five trillion, three hundred eighty-seven billion, four hundred seventy-five million, five hundred three thousand, five hundred three".